1. [1] Alsop P.h., Chen H., Tseng H., "The Cement plant operation Hand book", Fifth Edition, nternational Cement Review (2007).
2. [2] Ezatian F.,"Application of cement microscopy in cement industry", international symposium of cement technology, (2004), 9-18pp.
3. [3] Ahangaran A., "Portland cement chemistry", Journal of cement technology, part35, Vol1 (2010), 58-66pp.
4. [4] Mindess S., Young F., "Concrete", Prentice Hall Inco, Engle-Wood cliffs. Newjersy (1981).
5. [5] Campbell D.H., "Microscopically Examination and Interpretation of Portland cement and Clinker", Second Edition (1999).
6. [6] Ghosh S.N., "Advances in cement technology; Chemistry, Manufacture and testing", Second Edition, Publishing by tech books international. New Delhi-110019 India (2002)804.
7. [7] Locher F.W., "Cement Principles of production and use", Part3 (2006) 20-70.
8. [8] Bouge R.H., "Calculation of phase composition in the chemistry of Portland cement", Reinhold publishing, New York, USA (1974) 184-203.
9. [9] Soltani Gh.A., "Geological map of orumia province", Geological survey of Iran (2006).
10. [10] Mahdavi H., Raghimi M., Shamanian Gh., Gholipour M., "Mineralogy and geochemistry of Primary material, Clinker and Portland cement of Neka cement factory, Mazandaran province", Journal of Iranian Mineralogy and crystallography, Part1, Vol1 (2016) 173-188pp.
11. [11] Taylor F.W., "Cement chemistry", Second Edition, Thomas Telford, London (1997) 459. [
DOI:10.1680/cc.25929]
12. [12] Vanoss H.G., Padorani A.C., "Cement and the Environment", Part1, Journal of industrial Ecology, Vol.6, No 1 (2003) 89.
13. [13] Van Oss H.G., "Background facts and issues concerning cement and cement data", Open –file report 2005-1152.u.s. Department of interior.u.s. Geological survey (2005).